/*
 * Copyright 2006-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.batch.sample.domain.order;

import java.math.BigDecimal;
import java.util.Date;
import java.util.List;

public class Order {
        public static final String LINE_ID_HEADER = "HEA";

        public static final String LINE_ID_FOOTER = "FOT";

        // header
        private long orderId;

        private Date orderDate;

        // footer
        private int totalLines;

        private int totalItems;

        private BigDecimal totalPrice;

        private Customer customer;

        private Address billingAddress;

        private Address shippingAddress;

        private BillingInfo billing;

        private ShippingInfo shipping;

        // order items
        private List<LineItem> lineItems;

        public BillingInfo getBilling() {
                return billing;
        }

        public void setBilling(BillingInfo billing) {
                this.billing = billing;
        }

        public Address getBillingAddress() {
                return billingAddress;
        }

        public void setBillingAddress(Address billingAddress) {
                this.billingAddress = billingAddress;
        }

        public Customer getCustomer() {
                return customer;
        }

        public void setCustomer(Customer customer) {
                this.customer = customer;
        }

        public List<LineItem> getLineItems() {
                return lineItems;
        }

        public void setLineItems(List<LineItem> lineItems) {
                this.lineItems = lineItems;
        }

        public Date getOrderDate() {
                return orderDate;
        }

        public void setOrderDate(Date orderDate) {
                this.orderDate = orderDate;
        }

        public long getOrderId() {
                return orderId;
        }

        public void setOrderId(long orderId) {
                this.orderId = orderId;
        }

        public ShippingInfo getShipping() {
                return shipping;
        }

        public void setShipping(ShippingInfo shipping) {
                this.shipping = shipping;
        }

        public Address getShippingAddress() {
                return shippingAddress;
        }

        public void setShippingAddress(Address shippingAddress) {
                this.shippingAddress = shippingAddress;
        }

        public BigDecimal getTotalPrice() {
                return totalPrice;
        }

        public void setTotalPrice(BigDecimal totalPrice) {
                this.totalPrice = totalPrice;
        }

        public int getTotalItems() {
                return totalItems;
        }

        public void setTotalItems(int totalItems) {
                this.totalItems = totalItems;
        }

        public int getTotalLines() {
                return totalLines;
        }

        public void setTotalLines(int totalLines) {
                this.totalLines = totalLines;
        }

        @Override
        public String toString() {
                return "Order [customer=" + customer + ", orderId=" + orderId + ", totalItems=" + totalItems + ", totalPrice="
                                + totalPrice + "]";
        }

        @Override
        public int hashCode() {
                final int prime = 31;
                int result = 1;
                result = prime * result + ((billing == null) ? 0 : billing.hashCode());
                result = prime * result + ((billingAddress == null) ? 0 : billingAddress.hashCode());
                result = prime * result + ((customer == null) ? 0 : customer.hashCode());
                result = prime * result + ((lineItems == null) ? 0 : lineItems.hashCode());
                result = prime * result + ((orderDate == null) ? 0 : orderDate.hashCode());
                result = prime * result + (int) (orderId ^ (orderId >>> 32));
                result = prime * result + ((shipping == null) ? 0 : shipping.hashCode());
                result = prime * result + ((shippingAddress == null) ? 0 : shippingAddress.hashCode());
                result = prime * result + totalItems;
                result = prime * result + totalLines;
                result = prime * result + ((totalPrice == null) ? 0 : totalPrice.hashCode());
                return result;
        }

        @Override
        public boolean equals(Object obj) {
                if (this == obj) {
                        return true;
                }
                if (obj == null) {
                        return false;
                }
                if (getClass() != obj.getClass()) {
                        return false;
                }
                Order other = (Order) obj;
                if (billing == null) {
                        if (other.billing != null) {
                                return false;
                        }
                }
                else if (!billing.equals(other.billing)) {
                        return false;
                }
                if (billingAddress == null) {
                        if (other.billingAddress != null) {
                                return false;
                        }
                }
                else if (!billingAddress.equals(other.billingAddress)) {
                        return false;
                }
                if (customer == null) {
                        if (other.customer != null) {
                                return false;
                        }
                }
                else if (!customer.equals(other.customer)) {
                        return false;
                }
                if (lineItems == null) {
                        if (other.lineItems != null) {
                                return false;
                        }
                }
                else if (!lineItems.equals(other.lineItems)) {
                        return false;
                }
                if (orderDate == null) {
                        if (other.orderDate != null) {
                                return false;
                        }
                }
                else if (!orderDate.equals(other.orderDate)) {
                        return false;
                }
                if (orderId != other.orderId) {
                        return false;
                }
                if (shipping == null) {
                        if (other.shipping != null) {
                                return false;
                        }
                }
                else if (!shipping.equals(other.shipping)) {
                        return false;
                }
                if (shippingAddress == null) {
                        if (other.shippingAddress != null) {
                                return false;
                        }
                }
                else if (!shippingAddress.equals(other.shippingAddress)) {
                        return false;
                }
                if (totalItems != other.totalItems) {
                        return false;
                }
                if (totalLines != other.totalLines) {
                        return false;
                }
                if (totalPrice == null) {
                        if (other.totalPrice != null) {
                                return false;
                        }
                }
                else if (!totalPrice.equals(other.totalPrice)) {
                        return false;
                }

                return true;
        }
}